How many months at the latest should the polio vaccine be given

The polio vaccine is mainly used to prevent and control some spinal cord problems, and it can also prevent polio. Once polio occurs, it is difficult to treat, and may even cause lifelong disability and endanger life. Therefore, these cannot be ignored. The latest time for polio vaccination is when the baby is two months old, and no later than three months. It will be more effective to follow the doctor's arrangements for vaccination, and it can also avoid side effects. There will be many precautions during the vaccination process, and parents need to understand them clearly.

Polio vaccination deadline

Under normal circumstances, the best immune effect can be achieved by arranging vaccinations according to the child immunization plan. However, if vaccination is given when one is not feeling well, it will affect the effectiveness of the vaccine and may easily cause adverse reactions.

The best time to vaccinate is when the baby is 2 months old. However, if there are some special circumstances, vaccination should be started at the latest at 3 months, or you can follow the doctor's advice and wait until the baby is healthy before vaccinating.

Moreover, there is no maximum time interval for polio vaccine, only a minimum time interval of ≥28 days. The length of the interval has a great impact on the immune response. Relatively speaking, the immune response produced by a long interval is more ideal, but it may delay the production of protective antibodies and increase the risk of exposure to the disease. Therefore, it is better to get vaccinated in time as required.

Polio vaccination precautions

The polio vaccine, known as the "sugar pill," looks and tastes like marbles, but its effects are very different. The small sugar pill is the hero in preventing polio. The reason why it has such a great effect is that you must be very careful when taking the sugar pill. If you are not careful, it will be in vain. You must not be careless. Special attention should be paid to the following points:

1. Pay attention to the age of children when taking the vaccine

The first age for taking sugar pills is the 2nd, 3rd, and 4th month after the baby is born (note that the interval between each dose is 1 month). After that, take one more dose at 1.5 to 2 years old (18 to 24 months) and 4 years old.

2. Must be taken with cold boiled water

When taking the medicine for infants, be sure to crush the sugar pill with a spoon and dissolve it in cold boiled water before taking. Older children can swallow it directly. Avoid taking the medicine with hot water, because hot water can kill the attenuated live virus and fail to achieve the desired immune effect.

3. Do not use breast milk to deliver the medicine

Breast milk contains antibodies that fight viruses and can render sugar pills ineffective, so do not take sugar pills right after breastfeeding. It is generally best to take them 2 hours after breastfeeding. Stop breastfeeding within 30 minutes after taking the sugar pill.

4. Take more medicine after vomiting

Some children cry or vomit after taking the sugar pills and need to take the pills again. Parents should watch their children swallow all the sugar pills.